public class JavaStringSplitEmp {
    public static void main(String[] args) {
        String str = "www-runoob-com";
        String[] temp;
        String delimeter = "-";  // 指定分割字符
        temp = str.split(delimeter); // 分割字符串
        for (int i = 0; i < temp.length; i++) {
            System.out.println(temp[i]);
            System.out.println();
        }

        System.out.println("------java for each循环输出的方法-----");
        String str1 = "www.runoob.com";
        String[] temp1;
        String delimeter1 = "\\.";  // 指定分割字符， . 号需要转义
        temp1 = str1.split(delimeter1); // 分割字符串
        for (String x : temp1) {
            System.out.println(x);
            System.out.println();
        }

        System.out.println("-------------------------------");
        String str2 = "www.runoob.com";
        // 实例化对象，并指向以 . 对 str 进行分割
        java.util.StringTokenizer str3 = new java.util.StringTokenizer(str2, ".");
        // 对 str2 遍历并打印子字符串；
        while (str3.hasMoreTokens()) {
            System.out.println(str3.nextToken());
        }
    }
}
